Features: 1.This kit include ignition coil, CDI box and spark plug, which can improve combustion efficiency and enhance electrical performance. 2.Provides higher intensity sparks, faster recovery and response, higher ignition energy intensity and easy start. 3.Replacing OEM number for reference: 5YF?85540?00?00, 3KJ?82310?10?00, which can directly replace the old one. 4.Perfect replacement for Yamaha Raptor 50 YFM50 YFM50R, simple and fast to install, convenient to use. 5.Manufactured according to the original production specifications, in line with strict quality standards. Specification: Item Type: Ignition Coil + Spark Plug + CDI Box _x005F_x000D_ Material: Plastic_x005F_x000D_ OEM Part Number: 5YF-85540-00-00, 3KJ-82310-10-00_x005F_x000D_ Fitment:_x005F_x000D_ Replacement for Yamaha Raptor 50 YFM50 2004 _x005F_x000D_ Replacement for Yamaha Raptor 50 YFM50R 2005 _x005F_x000D_ Replacement for Yamaha Raptor 50 YFM50R 2006 _x005F_x000D_ Replacement for Yamaha Raptor 50 YFM50R 2007 _x005F_x000D_ Replacement for Yamaha Raptor 50 YFM50R 2008 Note: Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!